<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
    <el-table :data="emps" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="username" label="姓名" width="120" >
      </el-table-column>
      <el-table-column prop="phone" label="电话号码" width="100" >
      </el-table-column>
      <el-table-column prop="email" label="邮箱" width="100" >
      </el-table-column>
      <el-table-column prop="age" label="年龄" width="100" >
      </el-table-column>
      <el-table-column prop="state" label="状态" width="100" sortable>
        <template scope="scope">
          <span v-if="scope.row.state==1" style='color: #11b95c'>启用</span>
          <span v-if="scope.row.state==0" style='color: red'>禁用</span>
        </template>
      </el-table-column>
<!--      <el-table-column prop="manager.username" label="负责人" width="120" >-->
<!--      </el-table-column>-->
      <el-table-column prop="dept.name" label="所属部门" min-width="180" >
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" :current-page="currentPage"
                     @current-change="handleCurrentChange" :page-size="pageSize":total="total" style="float:right;">
			</el-pagination>
		</el-col>

    <!--编辑界面-->
    <el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
      <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
        <el-form-item label="姓名" prop="username">
          <el-input v-model="editForm.username" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="年龄" prop="age">
          <el-input v-model="editForm.age" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="电话号码" prop="phone">
          <el-input v-model="editForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="editForm.email" auto-complete="off"></el-input>
        </el-form-item>
<!--        <el-form-item label="部门" prop="dept">-->
<!--          <el-input v-model="editForm.age" auto-complete="off"></el-input>-->
<!--        </el-form-item>-->
        <el-form-item label="工作状态">
          <el-radio-group v-model="editForm.state">
            <el-radio class="radio" :label="1">启用</el-radio>
            <el-radio class="radio" :label="0">禁用</el-radio>
          </el-radio-group>
        </el-form-item>
<!--        <el-form-item label="负责人" >-->
<!--          &lt;!&ndash;          <el-input v-model="editForm.managerId" auto-complete="off"></el-input>&ndash;&gt;-->
<!--          &lt;!&ndash;-->
<!--          :label: 选中后展示的结果-->
<!--          :value: 选中后 传到后端的数据-->
<!--          注意：-->
<!--          &ndash;&gt;-->
<!--          <el-select v-model="editForm.managerId" placeholder="请选择">-->
<!--            <el-option-->
<!--                v-for="item in employees"-->
<!--                :label="item.username"-->
<!--                :value="item.id">-->
<!--              <span style="float: left">{{ item.username }}</span>-->
<!--              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>-->
<!--            </el-option>-->
<!--          </el-select>-->
<!--        </el-form-item>-->
<!--        <el-form-item label="上级部门" >-->
<!--          <el-cascader-->
<!--              v-model="editForm.parentId"-->
<!--              :options="options"-->
<!--              :props="{ checkStrictly: true ,-->
<!--                label :'name',-->
<!--                value :'id'-->
<!--                 }"-->
<!--              clearable></el-cascader>-->
<!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="editFormVisible = false">取消</el-button>
        <!--:loading="editLoading" 按钮忙等-->
        <el-button type="warning" @click.native="editSubmit" :loading="editLoading">提交</el-button>
      </div>
    </el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
    data() {
      return {
        // options:[],
        // employees:[],
        title: '',
        filters: {
          keyword: ''
        },
        emps: [],
        total: 0,
        currentPage: 1,
        pageSize: 5,
        listLoading: false,
        sels: [],//列表选中列

        editFormVisible: false,//编辑界面是否显示
        editLoading: false,
        editFormRules: {
          username: [
            {required: true, message: '请输入姓名', trigger: 'blur'}
          ],
          phone: [
            {required: true, message: '请输入电话', trigger: 'blur'}
          ]
        },
        //编辑界面数据
        editForm: {
          id: null,
          username: '',
          phone: '',
          email: '',
          age: null,
          state: 1,
        },
      }
    },
    methods: {
      // getDepartmentTree() {
      //   this.$http.get("/dept/tree")
      //       .then(result=>{
      //         this.options = result.data;
      //         console.log(this.options);
      //   }).catch(result => {
      //
      //   })
      // },
      // getEmployees() {
      //   this.$http.get("/emp")
      //   .then(result=>{
      //     this.employees = result.data;
      //   }).catch(result=>{
      //
      //   })
      // },
      handleCurrentChange(val) {
        this.currentPage = val;
        this.getEmps();
      },
      search() {
        this.currentPage = 1;
        this.getEmps();
      }
      ,
      // //获取员工列表
      getEmps() {
        // 参数
        let para = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyword: this.filters.keyword,
        };
        console.log(para)
        // 忙等开启
        this.listLoading = true;
        // 自己去发送请求获取后端数据
        this.$http.post("/emp", para)
            .then(result => {
              // 进入到这里面 后端有数据返回了
              this.emps = result.data.rows;
              console.log(result.data.rows)
              console.log(result.data.total)
              this.total = result.data.total;
              // 忙等关闭
              this.listLoading = false;
            })
            .catch(result => {
              this.$message({
                message: '网络不通',
                type: 'error'
              });
            })
      },
      //删除
      handleDel: function (index, row) {
        this.$confirm('确认删除该记录吗?', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.delete("/emp/" + row.id)
              .then(result => {
                if (result.data.success) {
                  console.log(this.total);
                  // 判断当前页数据是否全部删完了
                  if ((this.total - 1) % this.pageSize == 0 && this.currentPage != 1) {
                    console.log(this.currentPage)
                    this.currentPage = this.currentPage - 1;
                    console.log(this.currentPage)
                  }
                  this.$message({
                    message: result.data.msg,
                    type: 'success',
                  });
                  this.listLoading = false;
                  this.getEmps();
                } else {
                  this.$message({
                    message: result.data.msg,
                    type: 'error',
                  });
                  this.listLoading = false;
                  this.getEmps();
                }
              }).catch(result => {
            this.listLoading = false;
            this.$message({
              message: '网络错误',
              type: 'error',
            })
          });
        })
      },
      //显示编辑界面
      handleEdit: function (index, row) {
        this.title = '员工编辑';
        this.editFormVisible = true;
        this.editForm = Object.assign({}, row);
        console.log(this.editForm);
      },
      //显示新增界面
      handleAdd: function () {
        this.title = '员工添加';
        this.editFormVisible = true;
        this.editForm = {
          id: null,
          username: '',
          phone: '',
          email: '',
          age: null,
          state: 1,
        };
      },
      //编辑
      editSubmit: function () {
        this.$refs.editForm.validate((valid) => {
          if (valid) {
            this.$confirm('确认提交吗？', '提示', {}).then(() => {
              this.editLoading = true;
              let para = Object.assign({}, this.editForm);
              console.log(para)
              this.$http.put("/emp", para)
                  .then((res) => {
                    this.editLoading = false;
                    this.editFormVisible = false;
                    res = res.data;
                    if (res.success) {
                      this.$message({
                        message: res.msg,
                        type: 'success'
                      });
                      this.currentPage = 1;
                      this.getEmps();
                    } else {
                      this.$message({
                        message: result.msg,
                        type: 'error'
                      });
                      this.currentPage = 1;
                      this.getEmps();
                    }
                  })
                  .catch(result => { // 接口调用失败
                    this.listLoading = false;
                    this.$message({
                      message: '网络错误',
                      type: 'error'
                    });
                  })
            });
          }
        });
      },
      selsChange: function (sels) {
        this.sels = sels;
      },
        //批量删除
        batchRemove: function () {
          var ids = this.sels.map(item => item.id);
          this.$confirm('确认删除选中记录吗？', '提示', {
            type: 'warning'
          }).then(() => {
            this.listLoading = true;
            this.$http.patch("/dept", ids)
                .then(result => {
                  result = result.data;
                  if (result.success) {
                    this.$message({
                      message: result.msg,
                      type: "success",
                    });
                    this.currentPage = 1;
                    this.getEmps();
                  } else {
                    this.$message({
                      message: result.msg,
                      type: 'error'
                    });
                    this.currentPage = 1;
                    this.getEmps();
                  }
                }).catch(() => {

            });
          })
        }
    },
    mounted() {
      this.getEmps();
      // this.getEmployees();
      // this.getDepartmentTree();
    }
  }
</script>
<style scoped>
</style>